Answer: C
It's implied, which means it's neither directly stated nor invisible, but revealed, as stated in the question, through characters and/or events.
Safe is the best option but it could also be wary or even rash as well but it's more likely to be safe and if that's not the correct word choice then it's a safe bet wary is the correct possible alternative hope this helps you out!
Cytoplasm is a fluid. It involves the excreting waste process of cells and synthesis required for cells.
Answer: D. because he feels the exam was painfully tough
Explanation:
Verbal irony: a figure of speech when somebody means something other than what they said/they reality.
Paul says that the exam was as pleasant as a root canal, and root canals are not pleasant at all. This tells us that Paul did not find the exam nice, rather, he found it painful, hence he meant the opposite of what he actually said.
D. The attitude or mood of a story